Here we have listed all the details of CENTRAL BANK & FINANCIAL SERVICES AUTHORITY OF IRELAND (CBFSAI), Irish Government Bonds Branch Sort codes, Phone No., Email, Address. The sort code, which is a six-digit number, is usually formatted as three pairs of numbers, It identifies both the Bank and the Branch where the account is held. Ireland Credit Ratings. Current and historical ratings by the major rating agencies. Timetables and charts. Inverted Curves; Spread; Credit Ratings; Central Bank Rates; Sovereign CDS; News; Ireland Credit Rating. Current Ireland credit ratings, according to main Back to Ireland Government Bonds - Yields Curve. Back to World Credit Ratings Bank of Ireland is regulated by the Central Bank of Ireland. In the UK, Bank of Ireland is authorised by the Central Bank of Ireland and the Prudential Regulation Authority and subject to limited regulation by the Financial Conduct Authority and Prudential Regulation Authority.